Electric fan



FIG. 1 is a perspective view of an electric fan showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a second embodiment form of my design;

FIG. 9 is a front elevational view of FIG. 8;

FIG. 10 is a rear elevational view of FIG. 8;

FIG. 11 is a right side elevational view of FIG. 8;

FIG. 12 is a left side elevational view of FIG. 8;

FIG. 13 is a top plan view of FIG. 8;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a perspective view of a third embodiment form of my design;

FIG. 16 is a front elevational view of FIG. 15;

FIG. 17 is a rear elevational view of FIG. 15;

FIG. 18 is a left side elevational view of FIG. 15;

FIG. 19 is a right side elevational view of FIG. 15;

FIG. 20 is a top plan view of FIG. 15; and,

FIG. 21 is a bottom plan view of FIG. 15.

The broken-line portions shown in FIGS. 1, 8 and 15 are for illustration only and form no part of the claimed design. 

The ornamental design for an electric fan, as shown and described. 